Atthakomol, Pichitchai
Manosroi, Worapaka
Phanphaisarn, Areerak
Phrompaet, Sureeporn
Iammatavee, Sawan
Tongprasert, Siam
Funding for this research was provided by:
Faculty of Medicine, Chiang Mai University
Article History
Received: 12 July 2017
Accepted: 16 January 2018
First Online: 25 January 2018
Ethics approval and consent to participate
: The Ethics Committees in Faculty of Medicine, Chiang Mai University approved this study.All participants gave written informed consent before data collection began.The committee’s reference number: ORT-2558-02855.
: Not Applicable
: The authors declare that they have no competing interests.
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